/*点击高亮我们需要清除清除  设置为transparent 完成透明*/
* {
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

/*在移动端浏览器默认的外观在iOS上加上这个属性才能给按钮和输入框自定义样式*/
input {
  -webkit-appearance: none;
}

/* 移动端 */
body {
  transform: scale(.3，0.3);
  min-height: 100vh;
  margin-bottom: 0;
  padding-bottom: 30px;
  width: 414px;
}

.container {
  display: block;
  margin: 30px auto;
  box-sizing: border-box;
  justify-content: center;
  min-width: 320px;
  max-width: 750px;
  width: 414px;
  margin: 0px auto 0px;
}

#canvas {
  width: 414px;
  background-color: #fff;
  /* transform: scale(.3，0.3); */
}

p {
  font-size: 14px;
}

.button {
  display: block;
  width: 150px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
  /* background-color: red; */
  border-radius: 6px;
  outline: none;
  color: #fff;
  border: 1px solid #0070c9;
  background: #0070c9;
  padding: 6px 16px;
  cursor: pointer;
  border-radius: 9999em;
  text-align: center;
  font-size: 16px;
  line-height: 1.86667;
  font-weight: 700;
}

/* pc端 */
@media screen and (min-width: 914px) {
  .container {
    display: block;
    margin: 30px auto;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    /* min-width: 320px;
  max-width: 750px;
  width: 414px; */
    margin: 0px auto 20px;
  }

  .paper {
    /* background-color: #fff */
    /* transform: scale(30%); */
  }

  .button {
    display: block;
    width: 150px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    /* background-color: red; */
    border-radius: 6px;
    outline: none;
    color: #fff;
    border: 1px solid #0070c9;
    background: #0070c9;
    padding: 0 16px;
    cursor: pointer;
    border-radius: 9999em;
    text-align: center;
    font-size: 15px;
    line-height: 1.86667;
    font-weight: 700;
  }

  #canvas {
    margin-top: 30px;
    background-color: #fff;
  }
}